8310728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 17159040

約数和(自身を除く): 8848312

約数列:

[1, 2, 4, 8, 23, 31, 46, 47, 62, 92, 94, 124, 184, 188, 248, 376, 713, 961, 1081, 1426, 1457, 1922, 2162, 2852, 2914, 3844, 4324, 5704, 5828, 7688, 8648, 11656, 22103, 33511, 44206, 45167, 67022, 88412, 90334, 134044, 176824, 180668, 268088, 361336, 1038841, 2077682, 4155364, 8310728]

約数ペア:

[(1, 8310728), (2, 4155364), (4, 2077682), (8, 1038841), (23, 361336), (31, 268088), (46, 180668), (47, 176824), (62, 134044), (92, 90334), (94, 88412), (124, 67022), (184, 45167), (188, 44206), (248, 33511), (376, 22103), (713, 11656), (961, 8648), (1081, 7688), (1426, 5828), (1457, 5704), (1922, 4324), (2162, 3844), (2852, 2914)]